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2020
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Invention
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Resistance welding device.
The first database 38 outputs the welding current 44, the energizatio... |
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Invention
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Resistance welding device, computer program for control, and recording medium. [Problem] To reduc... |
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Invention
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A welding transformer.
A flat, electrically and thermally conductive flat surface group is forme... |
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Invention
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Welding transformer. The present invention achieves simplification of the structure and improveme... |
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2015
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P/S
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Electric welding apparatus; electrodes for electric welding
machines. |
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2012
|
Invention
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Welding transformer and welding transformer assembly and welding apparatus. a of the primary coil... |
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Invention
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Welding transformer, welding transformer assembly, welding device, and resistance welding method.... |
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2011
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Invention
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Welding transformer. Disclosed is a welding transformer for an inverter-type resistance welder, w... |
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2003
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Invention
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Spot resistance welding machine. A spot resistance welding machine, comprising an extendable and ... |
